Asphalts. Ash content
STANDARD published on 8.10.1979
Designation standards: ČSN 657081
Classification mark: 657081
Catalog number: 4899
Note: WITHDRAWN
Publication date standards: 8.10.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN